I'm 10/10 on this one, so looks like every account should have it available.

Get a one-time $50 statement credit by using your enrolled Card to spend a total of $200 USDor more online at rocketmiles.comby 10/30/2015. See terms and conditions for details and exclusions.

Valid online only. Includes purchases via merchant mobile app. Reservations must be made in USD. If you order an item during the offer period but it is not sent until after 10/30/2015, it may not count towards determining whether the purchase qualifies for the offer. Must add offer to Card and use same Card to redeem. Only U.S.-issued American Express Cards are eligible for this offer. Limit 1 statement credit per American Express Card across all American Express offer channels. Statement credit will appear on your billing statement within 90 days after 10/30/2015, provided that American Express receives information from the merchant about your qualifying purchase. Note that American Express may not receive information about your qualifying purchase from merchant until all items from your qualifying purchase have been provided/shipped by merchant. Statement credit may be reversed if qualifying purchase is returned/cancelled. If American Express does not receive information that identifies your transaction as qualifying for the offer, you will not receive the statement credit. For example, your transaction will not qualify if it is not made directly with the merchant. In addition, in most cases, you will not receive the statement credit if your transaction is made with an electronic wallet or through a third party or if the merchant uses a mobile or wireless card reader to process it. By adding an offer to a Card, you agree that American Express may send you communications about the offer. POID: BVQQ:0001